(girl is stuck in a round hole with metal rim:1.5), (girl trapped in round hole with metal rim:1.3), (dark green turtleneck cashmere pullover:1.4), (wide mouth spreader ring gag:1.4), (from side), (leaning forward:1.4), (embarrassed, ashamed), (pleading expression), (vintage vending machine:1.1), (box is low mounted, close to floor), (score_9, score_8_up, score_7_up, UHD 8K, masterpiece, best quality, maximum details, natural light, extreme realism, cinematic still), (she stares at erect penis in front of her face:1.6), (POV looking down, man stroking his big dick:1.1), (shackles around wrists), (arms restrained to wall:1.4), (arms left and right flat against the wall, multiple iron rings fixing her stretched arms against the wall:1.7)